Modular system for stimulation and exfoliation of human back skin



FIG. 1 is a front elevational view of the modular system for stimulation and exfoliation of human back skin.

FIG. 2 is a top plan view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a left side elevational of view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a rear perspective view thereof; and,

FIG. 8 is a front perspective view thereof. 

The ornamental design for a modular system for stimulation and exfoliation of human back skin, as shown. 